摘要
主要研究了基于多传感器获取的高光谱海洋遥感影像特点,针对我国海域赤潮、溢油、海冰等不同的海洋现象,采用不同的模块存储格式和光谱角信息进行处理,提高了高光谱海洋遥感影像处理的精度和速度;利用VC++动态连接数据库将各模块集合成一有机整体,既保证了各模块处理的特色,又实现了不同格式的快速转换存储,使系统具有了很强的开放性和可扩展性。
In this paper, it is studied for the features of hyperspectral marine remote sensing images gotten by multi-sensor. For different marine phenomenons of China sea, such as red tide, oil spills, ocean ice etc , the different modules storage formats and spectral angles （SA） are used to improve the processing accuracy and speed of image. Then, the VC ＋ ＋ and DLL are designed to integrate all modules to an organic whole, which not only guarantees the characteristics of each module, but also achieves rapid conversion of different storage formats, so that the integrated system has very strong openness and extendibility.
出处
《海洋测绘》
2009年第2期49-52,共4页
Hydrographic Surveying and Charting
基金
国家863计划(2001AA633080)
国家973计划(2006CB701303)
关键词
海洋遥感影像
高光谱
目标识别
光谱角
multi-sensor
hyperspectral
marine remote sensing image
spectral angle
